$ git clone -n https://src.fedoraproject.org/rpms/guile22.git /var/lib/mock/f33-build-364163-60641/root/chroot_tmpdir/scmroot/guile22
Cloning into '/var/lib/mock/f33-build-364163-60641/root/chroot_tmpdir/scmroot/guile22'...
$ git reset --hard 578fe3429ed8f6c1fb1e20a41013c18dcd54bc8f
HEAD is now at 578fe34 2.2.7, minor spec cleanups